title: [ The statement of Polish Gynecological Society experts about using natural methods of preventing an unintended pregnancy].
authors.forename: Marian
authors.initials: M
authors.lastname: Szamatowicz
authors.forename: Agata
authors.initials: A
authors.lastname: Karowicz-Bilińska
authors.forename: Jan
authors.initials: J
authors.lastname: Kotarski
authors.forename: Ewa
authors.initials: E
authors.lastname: Nowak-Markwitz
authors.forename: Przemysław
authors.initials: P
authors.lastname: Oszukowski
authors.forename: Ryszard
authors.initials: R
authors.lastname: Poreba
authors.forename: Tomasz
authors.initials: T
authors.lastname: Rechberger
authors.forename: Marek
authors.initials: M
authors.lastname: Spaczyński
mesh_terms: D003267:Contraception / Q000379:methods*; D003268:Contraception Behavior; D003271:Contraceptive Agents, Female / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D009313:National Health Programs / Q000592:standards; D012252:Natural Family Planning Methods / Q000379:methods*; D010353:Patient Education as Topic; D011044:Poland; D017410:Practice Guidelines as Topic; D011247:Pregnancy; D011275:Pregnancy, Unwanted; D011322:Primary Prevention / Q000592:standards; D011785:Quality Assurance, Health Care / Q000592:standards; D012955:Societies, Medical / Q000592:standards
chemical_list: D003271:Contraceptive Agents, Female